{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["orientation of vehicle", "vehicle range", "position of vehicle", "color of vehicle", "vehicle velocity", "bus", "roadster"], "input": "Let the clever boy help find out the grey Changan Cs five five plus and white Mercedes-Benz AMG cla class"}
{"orientation of vehicle": [], "vehicle range": [], "position of vehicle": [], "color of vehicle": [], "vehicle velocity": [], "bus": [], "roadster": []}